余 伟,谢如鹤,陈冠名,何楚珺,陈海仪,吕 尧,钟楚敏.基于组合权重的TOPSIS 法在冷鲜
鸡品质综合评价中的应用[J].广东农业科学,2016,43(6):150-155 |
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基于组合权重的TOPSIS 法在冷鲜
鸡品质综合评价中的应用 |
Comprehensive evaluation of chilled chicken quality withTOPSIS model based on combination weight |
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DOI:10.16768/j.issn.1004-874X.2016.06.026 |
中文关键词: 冷鲜鸡 品质安全 层次分析法 TOPSIS 综合评价体系 |
英文关键词: chilled chicken quality safety AHP TOPSIS comprehensive evaluation system |
基金项目:国家自然科学基金(71172077);国家科
技支撑计划项目(2013BAD19B01);广州市属高校科研项
目(1201421083) |
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中文摘要: |
在统一培养基浓度的标准上设置0、10、25℃3 个温度水平,进行冷鲜鸡品质变化试验,监测菌落
总数、挥发性盐基氮、色泽、黏度、气味和弹性6 项指标,采用层次分析法(AHP)、变权向量与TOPSIS 相结
合的方法建立评价体系。结果表明,根据AHP 赋权后的单一指标权重为:菌落总数> 挥发性盐基氮> 色泽>
黏度> 气味> 弹性;通过逼近理想解排序构建的冷鲜鸡综合品质安全评价体系,得到冷鲜鸡综合品质安全评
价最高的是0℃试验环境。应用组合权重与TOPSIS 相结合的方法,可以有效地对冷鲜鸡品质安全进行综合评
价,并快速优选0℃温度环境作为冷鲜鸡供应链的恒温条件。 |
英文摘要: |
At 0℃,10℃ and 25℃,the contents of microorganism,T-vbn,color and lustre,viscosity,odor and
elasticity of chilled chicken were determined to establish an evaluation system by means of AHP method,Technique for
Order Preference by Similarity to an Ideal Solution( TOPSIS) method and variable weight vector. Results indicated that
based on the importance,the indexes were ranked by microorganism > T-vbn > color and lustre > viscosity > elasticity.
Combined the subjective weighting and variable weight vector methods with TOPSIS method,the quality of chilled
chicken was comprehensively evaluated,the result showed that 0℃ was the secure environment,which provided a
relatively rigorous and scientific approach to evaluate chilled chicken quality. |
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